Spring hoop named both of "singsing hoop" and "slimgo hoop" was developed in Korea as a patent item. Our company is the sole and exclusive dis tributor having the right to manufacture and sell "spring hoop" worldwide by making an agreement with korean patentee. In Korea, this item is introduced on all main broadcasting channels like kbs, mbc, sbs and most daily newspapers as a very significant invention. What is more, "reuters", world leading global information company, broadcasted our item, spring hoop, interview with korean developer and our website introducing our item as a favorite form of exercise, the latest weapon in the fight against flab and a new fat buster. We are exporting this item to so many countries and we are definitely sure that our item, slimgo hoop & singsing hoop, will be the hot selling item in 2005. For your reference, we quote "reuters" article as below. "new hula hoop is new fat buster"Jan. 23, 2005-a south korean man has re-invented the hula hoop. The new model-called a sing sing hoop has become the latest weapon in the fight against flab. It's been a top toy for more than five decades but the humble hula hoop has finally been given a makeover. A south korean firm has invented the sing sing hoop-and its proving popular with fitness fanatics everywhere. Kim yoon-a, sing sing hoop user, saying: "the hoop is made of springs so i can really feel it wrap around my body, increasing the intensity of the exercise. "The hoop comes in different lengths and weights and is far easier to transport than the traditional design. It's inventor spent many hours perfecting the product. Lee hyung-rae, president of sing sing hoop, saying (korean) : "by using a spring, you don't have to put anything inside the hoop to weigh it down"The sing sing hoop has become a favorite form of exercise for south koreans. And it's been praised by the ministry of health. A recent study showed that almost half the women in south Korea aged over 30 are overweight. There are similar health concerns in many western countries-and plans to export the hoop are underway. It may not be possible to re-invent the wheel but it seems you can re-invent the hoop. For more information, please refer to our website.